first basic protection - #524

2024-05-14 16:58:06 +01:00 · 2024-05-14 16:58:06 +01:00 · 42d9da161b
commit 42d9da161b
parent 58bc8f2c10
2 changed files with 12 additions and 0 deletions
--- a/packages/backend/src/core/NoteEditService.ts
+++ b/packages/backend/src/core/NoteEditService.ts
@ -299,6 +299,10 @@ export class NoteEditService implements OnApplicationShutdown {
 		}

 		if (data.renote) {
+			if (data.renote.id === oldnote.id) {
+				throw new Error("A note can't renote itself");
+			}
+
 			switch (data.renote.visibility) {
 				case 'public':
 					// public noteは無条件にrenote可能